Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Fog/Mist
59°F
15°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.15 in (1021.1 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 4.00 mi |
| Last update | 4 Oct 2:53 pm EDT |
Extended Forecast for
Shamokin Dam PA
This Afternoon

High: 60 °F
Areas Drizzle
Tonight

Low: 50 °F
Patchy Fog
Monday

High: 66 °F
Mostly Sunny
Monday Night

Low: 40 °F
Mostly Clear
Tuesday

High: 63 °F
Sunny
Tuesday Night

Low: 40 °F
Clear
Wednesday

High: 70 °F
Sunny
Wednesday Night

Low: 49 °F
Mostly Clear
Thursday

High: 73 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Areas of drizzle with a slight chance of light rain. Cloudy, with a high near 60. Light southeast wind. Chance of precipitation is 20%.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 50. Calm wind.
Monday
Mostly sunny, with a high near 66. Northwest wind 5 to 10 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 40. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 63. Calm wind.
Tuesday Night
Clear, with a low around 40.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Shamokin Dam PA
40.87°N 76.82°W (Elev. 600 ft)
40.87°N 76.82°W (Elev. 600 ft)
2:20 pm EDT Oct 4, 2026
3pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026


